| 基于单片机的引信双环境力仿真系统 |
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| 引用本文： | 向红军,雷彬,陈雷.基于单片机的引信双环境力仿真系统[J].兵工自动化,2005,24(6):40-41. |
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| 作者姓名： | 向红军 雷彬 陈雷 |
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| 作者单位： | 军械工程学院弹药工程系,河北,石家庄,050003;军械工程学院弹药工程系,河北,石家庄,050003;军械工程学院弹药工程系,河北,石家庄,050003 |
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| 摘 要： | 基于单片机的引信双环境力仿真系统采用脉冲串、模拟电压、数字键盘设定三种控制模式.运行时选取三个时间点的的2个环境力值求出电机对应转速值并曲线拟合.并对得出的控制脉冲的时刻和时间间隔编码存入单片机.单片机发出编码值,公转伺服驱动系统驱动电机按对应速度旋转,实现对引信直线加速惯力的模拟.系统软件包括速度采样、数码管显示、过流保护、转速控制表和定时等程序.
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| 关 键 词： | 仿真系统 引信 双环境力 单片机 |
| 文章编号： | 1006-1576（2005）06-0040-02 |
| 收稿时间： | 2005-07-05 |
| 修稿时间： | 2005-08-04 |
Simulation System of Two Environmental Forces for Fuse Based on Single Chip Computer |
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| XIANG Hong-jun,LEI Bin,CHEN Lei.Simulation System of Two Environmental Forces for Fuse Based on Single Chip Computer[J].Ordnance Industry Automation,2005,24(6):40-41. |
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| Authors: | XIANG Hong-jun LEI Bin CHEN Lei |
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| Affiliation: | Dept. of Ammunition Engineering, Ordnance Engineering College, Shijiazhuang 050003, China |
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| Abstract: | The 3 pieces of control mode were mainly adopted such as pulse string, analog voltage, digital keyboard control in simulation system for two environmental forces based on single chip computer. When the system operated, two environmental forces of three time points was selected to get the corresponding rotation speed of the electromotor, then the rotation speed was used to fit curves from which it can gets the width and time points of the pulses. The time and time interval of gotten control pulse was coded and saved to single chip computer. When the single chip computer gives a serials of codes, the revolution servo drive system drives the electro motors to rotate with corresponding speed. The simulation for line accelerative force of f fuse was realized. The software of the system contains speed sampling, LED displaying, overflow protection rotation speed controlling and timing. |
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| Keywords: | Simulation system Fuse Two environment forces Single chip computer |
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